COMPANY PROFILE · UPDATED 18 NOV 2025

Constant Contact

Constant Contact, Inc. is an online marketing company, headquartered in Waltham, Massachusetts, with additional offices in Loveland, Colorado; and New York, New York.

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Founded: 1995
Headcount: 679
Open roles: 11
Last raised: Private Equity · Sign in to view

TECH STACK

How Constant Contact builds

Extracted from Constant Contact’s job postings we’ve tracked

Programming Languages

Python×4 Bash×2

DevOps & Infrastructure

Git×2 Ansible Docker Docker/Kubernetes

Analytics & BI

Microsoft Power BI×2 Tableau×2

Databases

Snowflake×2 SQL×2

CRM & Sales Tools

Salesforce×3

Cloud Platforms

Amazon Web Services×2 Amazon EKS

Other Software & Platforms

Microsoft Office×2 Adobe Creative Suite

Data Engineering & Warehousing

Apache Airflow BigQuery dbt

Collaboration & Productivity

Google Workspace×2

Mobile

Android

LEADERSHIP

Founders & key people

OPEN ROLES

Hiring at Constant Contact

View all 11 open roles →

FUNDING

Capital raised

Total raised

$423,159,712

Investors

Greylock Greylock Partners

Funding rounds

Private Equity
$400MFeb 11, 2021
Private Equity
Clearlake Capital Group, Siris Capital Group
$400MFeb 10, 2021
Post Ipo Equity
$3.7MJun 3, 2010
Post Ipo Equity
$3.7MJun 2, 2010
IPO
UndisclosedOct 3, 2007
IPO
UndisclosedJan 1, 2007
Series Unknown
$15MJun 30, 2006
Series Unknown
Greylock Partners, Commonwealth Capital Ventures, Hudson Ventures, Longworth Venture Partners, Morgan Stanley
$15MJun 29, 2006
Series Unknown
$4.5MDec 3, 2002
Series Unknown
Hudson Ventures, Commonwealth Capital Ventures, Longworth Venture Partners, Morgan Stanley Expansion Capital
$4.5MDec 2, 2002

Funding data via Diffbot

Categorized in

Industry

Sales & Marketing Software Marketing Tech Customer Support & Experience

Investors

Greylock Greylock Partners

Industries

Software Companies Marketing Services Software As A Service Companies

Tech Stack

Ruby On Rails Go Ruby Python React Amazon Web Services C#Apache Airflow Typescript C++Redis Google Cloud Platform Java Nodejs

LOCATIONS

Where they work

Constant Contact Headquarters Location

1601 Trapelo Road, Waltham, MA, 02451-7333

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